The United States’ National Oceanic and Atmospheric Administration (via The Loop) is turning the tide in its IT department. Doing what many companies are doing these days, NOAA plans to ditch RIM’s BlackBerry in favor of Apple’s iPhone and iPad. NOAA’s support for the BlackBerry will end May 12, 2012, according to a memo sent to CIO Joseph F. Klimavicz. NOAA did not give a time frame for the roll out.

This is a broader move in the “consumerization” of IT. Apple makes very little effort to woo IT departments, instead making products that consumers want to bring to work (Read: the CxOs want iPhones). Coupled with the crashing market share and outlook for RIM, smart IT departments are getting ahead of the curve by moving to iOS.

Oil company Halliburton is also making similar moves over the next two years by dumping the BlackBerry platform and moving to the iPhone. In an internal memo, Halliburton said after “significant research,” the iPhone is more favorable than Android.